Stroppiana
Alberto Stroppiana, Biandronno IT
Patent application number | Description | Published |
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20100264782 | MODULAR REFRIGERATION AND/OR FREEZER APPLIANCE - A modular refrigeration and/or freezer appliance comprising a base module, a cabinet module comprising U-shaped front and rear plates defining a structure with an open top, bottom, and front, with the front and rear plates spaced from each other to define therebetween a U-shaped insulation compartment with upper and lower edges, an insulation module received within the U-shaped insulation compartment, a bottom closure wall module, a top closure wall module, and a door hingedly coupled to the base module and the cabinet module to selectively close the open front of the cabinet module to form a thermally insulated compartment. | 10-21-2010 |
Andrea Stroppiana, Orbassano (torino) IT
Patent application number | Description | Published |
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20120210975 | INTERNAL COMBUSTION ENGINE, WITH GASOLINE DIRECT INJECTION, HAVING A SYSTEM FOR VARIABLE ACTUATION OF THE INTAKE VALVES - An electronic control means of an engine controls a system for the variable actuation of intake valves and for controlling gasoline injection into the combustion chamber. To the electronic control means there are associated memory means. The electronic means are programmed for detecting a value of a crank angle at which the intake valve is closed, controlling the end of the injection with an anticipation with respect to the closing of the intake valve controlling the start of the injection substantially according to said crank angle limit value, and regulating the injection pressure to a value which is defined as a function of the injection time to guarantee the injection of a predefined amount of gasoline. | 08-23-2012 |
20130276730 | INTERNAL-COMBUSTION ENGINE WITH CYLINDERS THAT CAN BE DEACTIVATED, IN WHICH THE DEACTIVATED CYLINDERS ARE USED AS PUMPS FOR RECIRCULATING THE EXHAUST GASES INTO THE ACTIVE CYLINDERS, AND METHOD FOR CONTROLLING SAID ENGINE - In an internal-combustion engine provided with a system for variable actuation of the intake valves of the cylinders, some of said cylinders are deactivated in given conditions of operation of the engine by interrupting the supply of fuel. During de-activation, the cycle of opening and closing of the intake valves and exhaust valves of the deactivated cylinders is maintained. The intake valves of each deactivated cylinder are opened when the exhaust valves of the same cylinders are also open. The inactive cylinders are used as reciprocating volumetric pumps for recirculation of exhaust gases from the exhaust manifold of the engine up to the intake manifold. The recirculated gases are cooled in the intake manifold by the air introduced into the latter and can consequently be fed in a larger mass to the active cylinders, which enables a better global efficiency of the engine to be obtained. | 10-24-2013 |
Andrea Stroppiana, Torino IT
Patent application number | Description | Published |
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20140338327 | Spark ignition internal combustion engine having intake valves with variable actuation and delayed closure - A spark-ignition supercharged internal-combustion gasoline engine is equipped with a system for variable actuation of the intake valves including a pressurized fluid chamber set between intake valve and a respective control cam, and an electrically actuated valve, the opening of which vents the pressure chamber so as to cause rapid closing of the valve, as a result of the respective elastic return means, even when the respective cam would tend to keep the valve open. The variable-valve-actuation system is used in combination with control cams of the intake valves shaped in such a way as to generate an intake valve lift profile including a boot portion with substantially constant lift. The boot portion is provided in the final part of the opening cycle of the intake valve, after bottom dead center. | 11-20-2014 |
Fernando Stroppiana, Grinzane Cavour (cuneo) IT
Patent application number | Description | Published |
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20090011152 | SUBSTRATE FOR FLOORINGS SUCH AS, FOR INSTANCE, SYNTHETIC GRASS TURF, CORRESPONDING SYNTHETIC GRASS TURF AND METHODS OF MANUFACTURE - A substrate for floorings, such as synthetic grass turf includes: a pad made of a first heat-meltable material, a stabilizing mesh made of a second heat-meltable material, and a connection layer set between said pad and the mesh. The connection layer includes a third heat-meltable material with a melting point lower than the melting point of the first and of the second heat-meltable materials. The connection layer is a discontinuous layer with a granular structure, so that the substrate is permeable to liquids in order to enable, for example, draining-off of rainwater. | 01-08-2009 |
20090110874 | Sports Flooring - A flooring, preferentially designed to be used for laying running tracks, includes a treading layer constituted by an elastomer mass and a supporting layer also constituted by an elastomer mass. The supporting layer has, on the side opposite to the treading layer, an array of cavities delimited by ribbings constituting a mesh of uniform ribbings. The cavities are cavities having an elongated shape in the direction of running on the flooring. The cavities occupy a volume equal to at least 28%, and preferentially at least 30%, of the volume of the supporting layer. | 04-30-2009 |
Marco Stroppiana, Frazione Gallo IT
Patent application number | Description | Published |
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20130154220 | SCOOTER - A scooter comprising: | 06-20-2013 |